package exam;

public class Wind {
	public static void main(String[] args) {
		foreach:
			for(int j=0; j<5; j++) {				
				for(int k=0; k<3; k++) {
					System.out.println(" " + j);
					if(j==3 && k==1) break foreach;
					if(j==0 || j==2) break;
				}				
			}
	}
	
}
